Searched hist:b841ce7b41ffbecf84285b381b3ac23f05256d31 (Results 1 – 7 of 7) sorted by relevance
/linux/drivers/gpu/drm/radeon/ |
H A D | rv770_dpm.h | diff b841ce7b41ffbecf84285b381b3ac23f05256d31 Thu Aug 01 00:32:33 CEST 2013 Alex Deucher <alexander.deucher@amd.com> drm/radeon/dpm: fix spread spectrum setup (v2)
Need to check for engine and memory clock ss separately and only enable dynamic ss if either of them are found.
This should fix systems which have a ss table, but do not have entries for engine or memory. On those systems we may enable dynamic spread spectrum without enabling it on the engine or memory clocks which can lead to a hang in some cases.
fixes some systems reported here: https://bugs.freedesktop.org/show_bug.cgi?id=66963
v2: fix typo
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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H A D | rv6xx_dpm.c | diff b841ce7b41ffbecf84285b381b3ac23f05256d31 Thu Aug 01 00:32:33 CEST 2013 Alex Deucher <alexander.deucher@amd.com> drm/radeon/dpm: fix spread spectrum setup (v2)
Need to check for engine and memory clock ss separately and only enable dynamic ss if either of them are found.
This should fix systems which have a ss table, but do not have entries for engine or memory. On those systems we may enable dynamic spread spectrum without enabling it on the engine or memory clocks which can lead to a hang in some cases.
fixes some systems reported here: https://bugs.freedesktop.org/show_bug.cgi?id=66963
v2: fix typo
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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H A D | cypress_dpm.c | diff b841ce7b41ffbecf84285b381b3ac23f05256d31 Thu Aug 01 00:32:33 CEST 2013 Alex Deucher <alexander.deucher@amd.com> drm/radeon/dpm: fix spread spectrum setup (v2)
Need to check for engine and memory clock ss separately and only enable dynamic ss if either of them are found.
This should fix systems which have a ss table, but do not have entries for engine or memory. On those systems we may enable dynamic spread spectrum without enabling it on the engine or memory clocks which can lead to a hang in some cases.
fixes some systems reported here: https://bugs.freedesktop.org/show_bug.cgi?id=66963
v2: fix typo
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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H A D | btc_dpm.c | diff b841ce7b41ffbecf84285b381b3ac23f05256d31 Thu Aug 01 00:32:33 CEST 2013 Alex Deucher <alexander.deucher@amd.com> drm/radeon/dpm: fix spread spectrum setup (v2)
Need to check for engine and memory clock ss separately and only enable dynamic ss if either of them are found.
This should fix systems which have a ss table, but do not have entries for engine or memory. On those systems we may enable dynamic spread spectrum without enabling it on the engine or memory clocks which can lead to a hang in some cases.
fixes some systems reported here: https://bugs.freedesktop.org/show_bug.cgi?id=66963
v2: fix typo
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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H A D | rv770_dpm.c | diff b841ce7b41ffbecf84285b381b3ac23f05256d31 Thu Aug 01 00:32:33 CEST 2013 Alex Deucher <alexander.deucher@amd.com> drm/radeon/dpm: fix spread spectrum setup (v2)
Need to check for engine and memory clock ss separately and only enable dynamic ss if either of them are found.
This should fix systems which have a ss table, but do not have entries for engine or memory. On those systems we may enable dynamic spread spectrum without enabling it on the engine or memory clocks which can lead to a hang in some cases.
fixes some systems reported here: https://bugs.freedesktop.org/show_bug.cgi?id=66963
v2: fix typo
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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H A D | ni_dpm.c | diff b841ce7b41ffbecf84285b381b3ac23f05256d31 Thu Aug 01 00:32:33 CEST 2013 Alex Deucher <alexander.deucher@amd.com> drm/radeon/dpm: fix spread spectrum setup (v2)
Need to check for engine and memory clock ss separately and only enable dynamic ss if either of them are found.
This should fix systems which have a ss table, but do not have entries for engine or memory. On those systems we may enable dynamic spread spectrum without enabling it on the engine or memory clocks which can lead to a hang in some cases.
fixes some systems reported here: https://bugs.freedesktop.org/show_bug.cgi?id=66963
v2: fix typo
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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H A D | si_dpm.c | diff b841ce7b41ffbecf84285b381b3ac23f05256d31 Thu Aug 01 00:32:33 CEST 2013 Alex Deucher <alexander.deucher@amd.com> drm/radeon/dpm: fix spread spectrum setup (v2)
Need to check for engine and memory clock ss separately and only enable dynamic ss if either of them are found.
This should fix systems which have a ss table, but do not have entries for engine or memory. On those systems we may enable dynamic spread spectrum without enabling it on the engine or memory clocks which can lead to a hang in some cases.
fixes some systems reported here: https://bugs.freedesktop.org/show_bug.cgi?id=66963
v2: fix typo
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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